[INFO] cloning repository https://github.com/hanayashiki/rlisp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hanayashiki/rlisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanayashiki%2Frlisp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanayashiki%2Frlisp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbae61232d4ba4d3325292cc2cfb1776e417c353
[INFO] testing hanayashiki/rlisp against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanayashiki%2Frlisp" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hanayashiki/rlisp
[INFO] finished tweaking git repo https://github.com/hanayashiki/rlisp
[INFO] tweaked toml for git repo https://github.com/hanayashiki/rlisp written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hanayashiki/rlisp on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hanayashiki/rlisp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4
[INFO] running `Command { std: "docker" "start" "4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling ariadne v0.1.3
[INFO] [stderr]    Compiling rlisp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `stack` is never read
[INFO] [stdout]   --> src/isolate.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Isolate {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 50 |     stack: Vec<Thunk>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source` and `closure` are never read
[INFO] [stdout]   --> src/value.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Thunk {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 18 |     source: Rc<dyn Expr>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 19 |     closure: HashMap<String, Value>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Thunk` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlisp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `stack` is never read
[INFO] [stdout]   --> src/isolate.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Isolate {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 50 |     stack: Vec<Thunk>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source` and `closure` are never read
[INFO] [stdout]   --> src/value.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Thunk {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 18 |     source: Rc<dyn Expr>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 19 |     closure: HashMap<String, Value>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Thunk` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stack` is never read
[INFO] [stdout]   --> src/isolate.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Isolate {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 50 |     stack: Vec<Thunk>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source` and `closure` are never read
[INFO] [stdout]   --> src/value.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Thunk {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 18 |     source: Rc<dyn Expr>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 19 |     closure: HashMap<String, Value>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Thunk` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: field `stack` is never read
[INFO] [stderr]   --> src/isolate.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub struct Isolate {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] 50 |     stack: Vec<Thunk>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `source` and `closure` are never read
[INFO] [stderr]   --> src/value.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct Thunk {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] 18 |     source: Rc<dyn Expr>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 19 |     closure: HashMap<String, Value>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Thunk` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `rlisp` (lib) generated 2 warnings
[INFO] [stderr] warning: `rlisp` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/rlisp/b4aede074d76e896/out/rlisp-b4aede074d76e896)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/rlisp/d8fde99e725b821a/out/rlisp-d8fde99e725b821a)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rlisp
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4", kill_on_drop: false }`
[INFO] [stdout] 4b05e65f82bcd06b0b6722d26bb747f33e87ba7c1d0b3e118c9f1e01c5499ef4
